<template>
  <div id="app">
    <van-tabbar route active-color="#c35559" v-if="isShow">
      <van-tabbar-item replace to="/home" icon="wap-home-o">首页</van-tabbar-item>
      <van-tabbar-item replace to="/topic" icon= "orders-o">专题</van-tabbar-item>
      <van-tabbar-item replace to="/category" icon="apps-o" >分类</van-tabbar-item>
      <van-tabbar-item replace to="/cart" icon="shopping-cart-o">购物车</van-tabbar-item>
      <van-tabbar-item replace to="/mine" icon="smile-o">我的</van-tabbar-item>
    </van-tabbar>
    <router-view/>
  </div>
</template>
<script>
export default {
  data(){
    return{
      isShow:true
    }
  },
  watch:{
$route(to,from){
  var arr=['/home','/topic','/mine','/cart','/category']
if(arr.includes(to.path)){
  this.isShow = true
}else{
   this.isShow = false
}
}
  },
  created(){
var userInfo = {
      "openId":"1231",
      "nickName":"deyn",
      "avatarUrl":"https://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIbWFEIJj8IpGeHM7dGic1aTFZALjWcMm9ltWfFiaQfVRYticWBfgGfzXWMt2EkJWiaicPtftHAlWxUibxQ/132"
    };
    var openId = userInfo.openId;
    var name = userInfo.nickName;
    localStorage.setItem("userInfo", JSON.stringify(userInfo));
    
    localStorage.setItem("openId", openId);
    localStorage.setItem('name', name)
  },
  methods: {  
  }, 
}
</script>
<style lang="scss">
$color: #9c3232;
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  background-color: #eee;
}
#nav {
  padding: 30px;
  a {
    font-weight: bold;
    color: #2c3e50;
    &.router-link-exact-active {
      color: #42b983;
    }
  }
}

</style>
